How to Install & Run Java in Visual Studio Code On Mac M3 | M2 | M1 (Learn The Hard Way) (2024)

Опубликовано: 30 Март 2024
на канале: Hello Java By ProgrammingKnowledge
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How to Install & Run Java in Visual Studio Code On Mac

Visual Studio Code (VS Code) is a versatile code editor that supports various programming languages, including Java. By installing the appropriate extensions and configuring your environment, you can write, debug, and run Java code directly within VS Code on your Mac. In this tutorial, we'll guide you through the step-by-step process of installing and running Java in Visual Studio Code on macOS.

*Step 1: Install Visual Studio Code:*

1. If you haven't already, download and install Visual Studio Code from the official website: https://code.visualstudio.com/.

*Step 2: Install Java Development Kit (JDK):*

1. Open a web browser and navigate to the Oracle website or AdoptOpenJDK website.
2. Download and install the Java Development Kit (JDK) for macOS.
3. Follow the installation instructions provided by the JDK installer.

*Step 3: Install Java Extension Pack in VS Code:*

1. Open Visual Studio Code on your Mac.
2. Navigate to the Extensions view by clicking on the square icon in the sidebar or pressing `Cmd+Shift+X`.
3. Search for "Java Extension Pack" in the Extensions Marketplace.
4. Install the "Java Extension Pack" provided by Microsoft.

*Step 4: Configure Java Home Path:*

1. Open a terminal on your Mac.
2. Run the following command to find the path to your JDK installation:
```
/usr/libexec/java_home
```
3. Copy the JDK path displayed in the terminal.

*Step 5: Set Java Home Environment Variable:*

1. Open the terminal and navigate to your home directory by typing:
```
cd ~
```
2. Open or create the `.bash_profile` file by typing:
```
nano .bash_profile
```
3. Add the following line to the file, replacing `/path/to/your/jdk` with the JDK path you copied earlier:
```
export JAVA_HOME=/path/to/your/jdk
```
4. Save and exit the editor by pressing `Ctrl+X`, then `Y`, and finally `Enter`.
5. To apply the changes, run:
```
source .bash_profile
```

*Step 6: Create and Run a Java Program:*

1. Open Visual Studio Code.
2. Create a new Java file or open an existing one.
3. Write your Java code in the editor.
4. To run the Java program, right-click in the editor and select "Run Java."

With these steps, you have successfully installed and configured Java in Visual Studio Code on your Mac. You can now write, debug, and run Java code directly within VS Code, making it a convenient environment for Java development.

For more tutorials, tips, and tricks on Visual Studio Code and Java development, subscribe to our channel and stay tuned for future videos!

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